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2009 SRT8 Challenger / supercharged limp mode at highway speed. Need some advice
Im pretty new to this. Im trying to figure out an issue with my KB 2.8L supercharged 6.1 hemi. It has the mammoth 148mm TB which i believe may be causing my issues. After a lot of tuning it finally runs really good but im still having an issue with the car going into "limp mode" and losing my throttle when cruising at a steady rpm down the highway (usually 1800-2200ish rpm). it isnt throwing any codes as i have all those pesky airflow codes disabled, but the traction control light will flash on when i lose the throttle.
i was FINALLY able to catch it on a log yesterday but i cant see anything obvious, although im very new to this.
would one of you nice folks be willing to have a quick peek at the log and my tune and see if there's anything obvious? im stumped :confused:
NOTE: the log is extremely long but the event is right at the end where the speed falls to 0.
thanks in advance!!!!Attachment 92983Attachment 92984